On Gerko's Strongly Tor-independent Modules
Commutative Algebra
2020-12-08 v1
Abstract
Gerko proves that if an artinian local ring possesses a sequence of strongly Tor-independent modules of length , then . This generalizes readily to Cohen-Macaulay rings. We present a version of this result for non-Cohen-Macaulay rings.
Keywords
Cite
@article{arxiv.2012.03361,
title = {On Gerko's Strongly Tor-independent Modules},
author = {Hannah Altmann and Sean K. Sather-Wagstaff},
journal= {arXiv preprint arXiv:2012.03361},
year = {2020}
}
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8 pages